/*
 * Copyright (c) 2023 by Kang Wang. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.egolessness.destino.core.infrastructure.undertake;

import java.util.function.Consumer;

/**
 * optional of cluster searched
 *
 * @author zsmjwk@outlook.com (wangkang)
 */
public class SearchedOptional {

    private final long searched;

    private final long current;

    public SearchedOptional(long searched, long current) {
        this.searched = searched;
        this.current = current;
    }

    public static SearchedOptional of(long memberId) {
        return new SearchedOptional(memberId, memberId);
    }

    public static SearchedOptional of(long searched, long current) {
        return new SearchedOptional(searched, current);
    }

    public SearchedOptional forCurrent(Runnable runnable) {
        if (searched == current) {
            runnable.run();
        }
        return this;
    }

    public SearchedOptional forOther(Runnable runnable) {
        if (searched != current) {
            runnable.run();
        }
        return this;
    }

    public SearchedOptional forOther(Consumer<Long> consumer) {
        if (searched != current) {
            consumer.accept(searched);
        }
        return this;
    }

}
